Oswald v. Hamer ( 2018 )


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  •                                          
    2018 IL 122203
    IN THE
    SUPREME COURT
    OF
    THE STATE OF ILLINOIS
    (Docket No. 122203)
    CONSTANCE OSWALD, Appellant, v. BRIAN HAMER,
    Director of Revenue, et al., Appellees.
    Opinion filed September 20, 2018.
    JUSTICE NEVILLE delivered the judgment of the court, with opinion.
    Chief Justice Karmeier and Justices Thomas, Kilbride, Garman, Burke, and
    Theis concurred in the judgment and opinion.
    OPINION
    ¶1       Section 15-86 of the Property Tax Code (35 ILCS 200/15-86 (West 2012))
    provides for a charitable property tax exemption specifically to eligible
    not-for-profit hospitals and their hospital affiliates (hereinafter hospitals). Plaintiff,
    Constance Oswald, filed an action in the circuit court of Cook County seeking a
    judgment declaring that section 15-86 of the Property Tax Code, on its face,
    violates section 6 of article IX of the Illinois Constitution (Ill. Const. 1970, art IX,
    § 6). The circuit court granted summary judgment in favor of defendants Brian
    Hamer, Director of Revenue, 1 the Department of Revenue, and the Illinois Hospital
    Association. The appellate court affirmed. 
    2016 IL App (1st) 152691
    .
    ¶2      This court allowed plaintiff’s petition for leave to appeal (Ill. S. Ct. R. 315 (eff.
    Mar. 15, 2016)). For the following reasons, we affirm the judgment of the appellate
    court.
    ¶3                                     I. BACKGROUND
    ¶4       Section 15-86(c) of the Property Tax Code provides that a hospital applicant
    “shall be issued” a charitable property tax exemption if the value of certain
    qualifying services or activities provided by the hospital in a given year equals or
    exceeds the hospital’s estimated property tax liability for the same year. 35 ILCS
    200/15-86(c) (West 2012). In her single-count complaint, plaintiff alleged that
    section 15-86(c) commands that the hospital applicant receive the charitable
    property tax exemption if the statutory criteria are satisfied. Plaintiff contended that
    section 15-86 was facially unconstitutional because the statute mandates the
    issuance of the charitable property tax exemption without consideration of the
    constitutional requirement that the subject property be “used exclusively for ***
    charitable purposes” (Ill. Const. 1970, art. IX, § 6). Plaintiff sought, inter alia, a
    judgment declaring that section 15-86 was “unconstitutional on its face” and an
    order enjoining defendants from granting any section 15-86 exemptions and
    requiring defendants to collect property tax from those hospitals that already had
    been granted such exemptions.
    ¶5       The complaint named as defendants the Department of Revenue and its
    director. The circuit court granted the Illinois Hospital Association’s petition for
    leave to intervene as a defendant. Plaintiff and defendants filed cross-motions for
    summary judgment contesting solely the facial constitutionality of section 15-86.
    The circuit court denied plaintiff’s motion for summary judgment and granted
    1
    Brian Hamer is no longer the director of the Illinois Department of Revenue. Thus, the
    current director, Constance Beard, has been substituted as a party by operation of law. See
    735 ILCS 5/2-1008(d) (West 2012).
    -2­
    summary judgment in favor of defendants. The court found that section 15-86 does
    not dispense with the Illinois Constitution’s requirements for charitable property
    tax exemption but, rather, the Department of Revenue must still evaluate a hospital
    applicant’s claim for a section 15-86 exemption under constitutional requirements
    and precedent. Also, the court found that plaintiff failed to show that section 15-86
    was inherently flawed in all circumstances. Accordingly, the circuit court
    concluded that the statute was not facially unconstitutional.
    ¶6        The appellate court affirmed. 
    2016 IL App (1st) 152691
    . The court rejected
    plaintiff’s argument that the legislature intended the word “shall” in section
    15-86(c) to be mandatory. 
    Id. ¶ 22.
    Rather, the court held that the word “shall” is
    merely directory. 
    Id. ¶ 26.
    The court observed that its construction of section
    15-86(c) followed case law that construed charitable property tax exemption
    statutes alongside the exclusive use requirements of section 6 of article IX of the
    Illinois Constitution. 
    Id. ¶¶ 27-36.
    Alternatively, the appellate court upheld the
    circuit court’s conclusion that section 15-86 was facially constitutional because
    plaintiff failed to sustain her burden of demonstrating that there was no set of
    circumstances under which the statute would be valid. 
    Id. ¶ 47.
    ¶7       Plaintiff appeals to this court. The Champaign County Treasurer et al.,
    Cunningham Township et al., and the Illinois Association of School Boards et al.
    were each granted leave to submit an amicus curiae brief in support of plaintiff. Ill.
    S. Ct. R. 345 (eff. Sept. 20, 2010).
    ¶8                                      II. ANALYSIS
    ¶9       The ultimate question presented for our review is whether section 15-86 of the
    Property Tax Code, on its face, violates section 6 of article IX of the Illinois
    Constitution. This matter comes before us in the context of cross-motions for
    summary judgment. Summary judgment is appropriate “if the pleadings,
    depositions, and admissions on file, together with the affidavits, if any, show that
    there is no genuine issue as to any material fact and that the moving party is entitled
    to a judgment as a matter of law.” 735 ILCS 5/2-1005(c) (West 2012). When
    parties file cross-motions for summary judgment, they mutually agree that there are
    no genuine issues of material fact and that the case may be resolved as a matter of
    law. Jones v. Municipal Employees’ Annuity & Benefit Fund, 
    2016 IL 119618
    ,
    -3­
    ¶ 26; Irwin Industrial Tool Co. v. Department of Revenue, 
    238 Ill. 2d 332
    , 339-40
    (2010); Founders Insurance Co. v. Munoz, 
    237 Ill. 2d 424
    , 432 (2010). The issues
    in this case involve statutory construction. Statutory construction presents
    questions of law that are appropriate for summary judgment. Hooker v. Retirement
    Board of the Firemen’s Annuity & Benefit Fund, 
    2013 IL 114811
    , ¶ 15. Issues
    involving statutory construction and summary judgment rulings are reviewed
    de novo. 
    Id. Also, the
    constitutionality of a statute is a question of law reviewed
    de novo. Irwin Industrial 
    Tool, 238 Ill. 2d at 340
    ; In re Parentage of John M., 
    212 Ill. 2d 253
    , 265 (2004).
    ¶ 10       In construing section 15-86, we are guided by familiar principles. When
    presented with an issue of statutory construction, a court’s primary objective is to
    ascertain and give effect to the intent of the legislature. Murphy-Hylton v.
    Lieberman Management Services, Inc., 
    2016 IL 120394
    , ¶ 25. All other rules of
    statutory construction are subordinate to this cardinal principle. Chicago Teachers
    Union, Local No. 1 v. Board of Education of the City of Chicago, 
    2012 IL 112566
    ,
    ¶ 15. The most reliable indicator of legislative intent is the language of the statute,
    which must be given its plain and ordinary meaning. The statute is viewed as a
    whole, construing words and phrases in context to other relevant statutory
    provisions and not in isolation. Murphy-Hylton, 
    2016 IL 120394
    , ¶ 25; J&J
    Ventures Gaming, LLC v. Wild, Inc., 
    2016 IL 119870
    , ¶ 25. Each word, clause, and
    sentence of a statute must be given a reasonable meaning, if possible, and should
    not be rendered superfluous. Murphy-Hylton, 
    2016 IL 120394
    , ¶ 25; Williams v.
    Staples, 
    208 Ill. 2d 480
    , 487 (2004). Additionally, the court may consider the
    reason for the law, the problems sought to be remedied, the purposes to be
    achieved, and the consequences of construing the statute one way or another.
    Murphy-Hylton, 
    2016 IL 120394
    , ¶ 25; J&J Ventures Gaming, 
    2016 IL 119870
    ,
    ¶ 25. To understand the purpose and effect of section 15-86, we consider its
    constitutional and statutory foundations.
    ¶ 11                         A. Article IX of the Illinois Constitution
    ¶ 12        The constitutional backdrop of charitable property tax exemption legislation in
    Illinois is well established. Generally, the Illinois Constitution does not grant power
    to the legislature but rather restricts the legislature’s power to act. The State’s
    -4­
    inherent power to tax is vested in the General Assembly. The legislature’s power to
    tax is plenary and is restricted only by the federal and state constitutions. Article IX
    of the 1970 Illinois Constitution (Ill. Const. 1970, art. IX) generally subjects all real
    property to taxation. Eden Retirement Center, Inc. v. Department of Revenue, 
    213 Ill. 2d 273
    , 285 (2004) (and cases cited therein). “Under Illinois law, taxation is the
    rule. Tax exemption is the exception.” Provena Covenant Medical Center v.
    Department of Revenue, 
    236 Ill. 2d 368
    , 388 (2010).
    ¶ 13      However, section 6 of article IX limits the power of the legislature in the area of
    property tax exemption in pertinent part as follows:
    “The General Assembly by law may exempt from taxation only the
    property of the State, units of local government and school districts and
    property used exclusively for agricultural and horticultural societies, and for
    school, religious, cemetery and charitable purposes.” Ill. Const. 1970, art. IX,
    § 6.
    Section 6 of article IX is not self-executing but authorizes the General Assembly to
    enact legislation providing for an exemption. It is permissible, not mandatory, for
    the legislature to exercise that authority. 
    Provena, 236 Ill. 2d at 389
    ; North Shore
    Post No. 21 of the American Legion v. Korzen, 
    38 Ill. 2d 231
    , 233 (1967). 2
    ¶ 14       Section 6 of article IX divides property that the legislature may exempt from
    taxation into two categories: (1) property owned by “the State, units of local
    government and school districts” and (2) property used exclusively for the
    purposes defined in the second clause of the section. Ill. Const. 1970, art. IX, § 6.
    By designating the categories of property that the legislature may exempt from
    taxation, section 6 of article IX limits the legislature’s authority to exempt. 
    Eden, 213 Ill. 2d at 286
    ; MacMurray College v. Wright, 
    38 Ill. 2d 272
    , 276 (1967). Where
    the legislature does choose to provide for an exemption, it must remain within
    constitutional limitations. “No other subjects of property tax exemption are
    2
    Because section 6 of article IX of the 1970 Illinois Constitution merely rephrases its
    predecessor provision in the 1870 Illinois Constitution, “ ‘cases interpreting the permissive
    legislative exemptions under the Constitution of 1870 are equally relevant to the limits of
    exemption now constitutionally permitted.’ ” 
    Eden, 213 Ill. 2d at 286
    (quoting Small v.
    Pangle, 
    60 Ill. 2d 510
    , 514 (1975)).
    -5­
    permitted. The legislature cannot add to or broaden the exemptions specified in
    section 6.” 
    Provena, 236 Ill. 2d at 389
    ; accord 
    Eden, 213 Ill. 2d at 286
    ; Chicago
    Bar Ass’n v. Department of Revenue, 
    163 Ill. 2d 290
    , 297 (1994).
    ¶ 15       One category of property that the legislature may exempt from taxation is
    property used for charitable purposes. “Charitable use is a constitutional
    requirement. An applicant for a charitable-use property tax exemption must
    ‘comply unequivocally with the constitutional requirement of exclusive charitable
    use.’ [Citation.]” (Emphasis in original.) 
    Eden, 213 Ill. 2d at 287
    . In Methodist Old
    Peoples Home, this court defined “charity” as “ ‘a gift to be applied *** for the
    benefit of an indefinite number of persons, persuading them to an educational or
    religious conviction, for their general welfare—or in some way reducing the
    burdens of government.’ ” 
    Provena, 236 Ill. 2d at 390-91
    (quoting Methodist Old
    Peoples Home v. Korzen, 
    39 Ill. 2d 149
    , 156-57 (1968)).
    ¶ 16      Additionally, the term “exclusively used” “means the primary purpose for
    which property is used and not any secondary or incidental purpose.” Methodist
    Old Peoples 
    Home, 39 Ill. 2d at 157
    .
    ¶ 17       This court has repeatedly acknowledged the difficulty of framing a universally
    applicable definition of an exclusive charitable use. People ex rel. Nordlund v.
    Association of the Winnebago Home for the Aged, 
    40 Ill. 2d 91
    , 100 (1968);
    Methodist Old Peoples 
    Home, 39 Ill. 2d at 156
    . However, the above-stated
    “principles constitute the frame of reference to which we must apply plaintiff’s use
    of its property to arrive at a determination of whether or not such use is in fact
    exclusively for charitable purposes.” Methodist Old Peoples 
    Home, 39 Ill. 2d at 157
    .
    ¶ 18       “While the General Assembly has no authority to grant exemptions beyond
    those authorized by section 6, it ‘may place restrictions, limitations, and conditions
    on [property tax] exemptions as may be proper by general law.’ ” Provena, 
    236 Ill. 2d
    at 390 (quoting North Shore Post No. 
    21, 38 Ill. 2d at 233
    ). The party claiming
    an exemption carries the burden of proving clearly that the use of the subject
    property is within both the constitutional authorization and the terms of the statute
    under which the claim of exemption is made. 
    Eden, 213 Ill. 2d at 288-89
    (and cases
    cited therein); Rogers Park Post No. 108 v. Brenza, 
    8 Ill. 2d 286
    , 290 (1956).
    -6­
    ¶ 19                      B. Section 15-65 Charitable Use Exemption
    ¶ 20       In conformity with section 6 of article IX, the General Assembly chose to create
    a charitable-use property tax exemption but with the additional restriction that the
    property be owned by a statutorily designated organization. Section 15-65 of the
    Property Tax Code requires not only that the property be “actually and exclusively
    used for charitable or beneficent purposes, and not leased or otherwise used with a
    view to profit,” but also that the property be owned by “[i]nstitutions of public
    charity,” “[b]eneficent and charitable organizations,” “[o]ld people’s homes,”
    not-for-profit health maintenance organizations, free public libraries, or historical
    societies. 35 ILCS 200/15-65 (2012); see Provena, 
    236 Ill. 2d
    at 390. Accordingly,
    section 15-65 requires two things to qualify for a charitable use property tax
    exemption: charitable use and ownership by a charitable organization. Chicago
    Patrolmen’s Ass’n v. Department of Revenue, 
    171 Ill. 2d 263
    , 270 (1996); Rogers
    Park Post No. 
    108, 8 Ill. 2d at 291
    .
    ¶ 21        Prior to the enactment of section 15-86 of the Property Tax Code, private
    hospitals could apply for property tax exemption as charitable organizations. See,
    e.g., People ex rel. County Collector v. Hopedale Medical Foundation, 
    46 Ill. 2d 450
    , 453-54 (1970); People ex rel. Cannon v. Southern Illinois Hospital Corp., 
    404 Ill. 66
    , 69-70 (1949) (both collecting cases).
    ¶ 22        In Provena, this court, with two justices recusing, unanimously concluded that
    Provena failed to satisfy the requirements for the charitable use property tax
    exemption. The plurality opinion reached this conclusion by recounting that the
    underlying purpose of charitable property tax exemption is the benefit that private
    charity confers upon the public and, consequently, to some extent, a relief of the
    State’s burden to care for and advance the interests of its residents. Provena, 
    236 Ill. 2d
    at 394-95 (and cases cited therein). The plurality reasoned:
    “Conditioning charitable status on whether an activity helps relieve the
    burdens on government is appropriate. After all, each tax dollar lost to a
    charitable exemption is one less dollar affected governmental bodies will have
    to meet their obligations directly. If a charitable institution wishes to avail itself
    of funds which would otherwise flow into a public treasury, it is only fitting that
    the institution provide some compensatory benefit in exchange. While Illinois
    law has never required that there be a direct, dollar-for-dollar correlation
    -7­
    between the value of the tax exemption and the value of the goods or services
    provided by the charity, it is a sine qua non of charitable status that those
    seeking a charitable exemption be able to demonstrate that their activities will
    help alleviate some financial burden incurred by the affected taxing bodies in
    performing their governmental functions.” 
    Id. at 395.
    After reviewing the record, the plurality determined that “both the number of
    uninsured patients receiving free or discounted care and the dollar value of the care
    they received” were de minimis. 
    Id. at 397.
    ¶ 23       However, two members of this court concurred in part and dissented in part. 
    Id. at 411
    (Burke, J., concurring in part and dissenting in part, joined by Freeman, J.).
    The partial dissent concluded that Provena did not qualify for the charitable
    exemption based on the actual ownership of the property. 
    Id. at 411
    -12. The partial
    dissent disagreed with the plurality’s determination that Provena’s charity care was
    de minimis: “I disagree with this rationale. By imposing a quantum of care
    requirement and monetary threshold, the plurality is injecting itself into matters
    best left to the legislature.” 
    Id. at 412.
    “I do not believe that this court can, under the
    plain language of section 15-65, impose a quantum of care or monetary
    requirement, nor should it invent legislative intent in this regard.” 
    Id. at 415.
           Having discussed the constitutional and statutory backdrop, we now turn to section
    15-86 of the Property Tax Code.
    ¶ 24                   C. Section 15-86 Hospital Charitable Use Exemption
    ¶ 25       In response to this court’s decision in Provena, the General Assembly enacted
    Public Act 97-688 (eff. June 14, 2012), which, inter alia, added section 15-86 to the
    Property Tax Code (35 ILCS 200/15-86 (West 2012)). The legislature expressly
    discussed Provena and the legislative intent underlying the statute. The legislature
    observed that, subsequent to Provena, “there is considerable uncertainty
    surrounding the test for charitable property tax exemption, especially regarding the
    application of a quantitative or monetary threshold.” 
    Id. § 15-86(a)(1).
    The
    legislature further observed: “It is essential to ensure that tax exemption law
    relating to hospitals accounts for the complexities of the modern health care
    delivery system.” 
    Id. § 15-86(a)(3).
    The legislature expressly codified its intent as
    follows:
    -8­
    “(5) Working with the Illinois hospital community and other interested
    parties, the General Assembly has developed a comprehensive combination of
    related legislation that addresses hospital property tax exemption, significantly
    increases access to free health care for indigent persons, and strengthens the
    Medical Assistance program. It is the intent of the General Assembly to
    establish a new category of ownership for charitable property tax exemption to
    be applied to not-for-profit hospitals and hospital affiliates in lieu of the
    existing ownership category of ‘institutions of public charity.’ It is also the
    intent of the General Assembly to establish quantifiable standards for the
    issuance of charitable exemptions for such property. It is not the intent of the
    General Assembly to declare any property exempt ipso facto, but rather to
    establish criteria to be applied to the facts on a case-by-case basis.” 
    Id. § 15-86(a)(5).
    ¶ 26       Section 15-86(c) provides for the hospital charitable property tax exemption in
    pertinent part as follows:
    “(c) A hospital applicant satisfies the conditions for an exemption under this
    Section with respect to the subject property, and shall be issued a charitable
    exemption for that property, if the value of services or activities listed in
    subsection (e) for the hospital year equals or exceeds the relevant hospital
    entity’s estimated property tax liability, as determined under subsection (g), for
    the year for which exemption is sought.” (Emphasis added.) 
    Id. § 15-86(c).
    Subsection (c) also provides guidelines in specific situations, including where “the
    relevant hospital entity is a hospital owner that owns more than one hospital” and
    where the hospital applicant is “a multi-state hospital system or hospital affiliate.”
    
    Id. ¶ 27
          Subsection (e) lists the “services and activities” that are considered in making
    the calculations required by subsection (c). These include “[c]harity care,” defined
    as “[f]ree or discounted services *** measured at cost”; health services to
    low-income and underinsured individuals; subsidy of state or local governments;
    support for State health care programs for low-income individuals; subsidy for
    treating dual-eligibility Medicare/Medicaid patients; relief of the burden of
    government-related health care of low-income individuals; and “[a]ny other
    activity by the relevant hospital entity that the Department determines relieves the
    -9­
    burden of government or addresses the health of low-income or underserved
    individuals.” 
    Id. §§ 15-86(e)(1)-(7).
    3
    ¶ 28       Before this court, plaintiff contends that section 15-86 is facially
    unconstitutional because it mandatorily awards a property tax exemption based on
    satisfaction of its statutory criteria, without regard to whether the subject property
    satisfies the constitutional “exclusive charitable use” requirement. We disagree.
    ¶ 29       Statutes carry a strong presumption of constitutionality. Walker v. McGuire,
    
    2015 IL 117138
    , ¶ 12; Elementary School District 159 v. Schiller, 
    221 Ill. 2d 130
    ,
    148 (2006). The party challenging the validity of a statute has the burden of clearly
    establishing the alleged constitutional infirmity. Napleton v. Village of Hinsdale,
    
    229 Ill. 2d 296
    , 306 (2008); Parentage of John 
    M., 212 Ill. 2d at 266
    . It is a court’s
    duty to construe a statute so as to uphold its constitutionality if reasonably possible.
    Further, if a statute’s construction is doubtful, a court will resolve the doubt in favor
    of the statute’s validity. 
    Napleton, 229 Ill. 2d at 306-07
    ; 
    Eden, 213 Ill. 2d at 291-92
           (collecting cases).
    ¶ 30       Plaintiff observes that section 15-86 does not provide, as a condition for the
    charitable property tax exemption, that the subject property must be used
    exclusively for charitable purposes. Further, according to plaintiff, section 15-86
    lacks even “any general reference” to the constitutional requirement of exclusive
    charitable use.
    ¶ 31       Admittedly, neither subsection (a) nor (c) of section 15-86 contains an explicit
    reference to the constitutional requirement of exclusive charitable use, as is
    provided in section 15-65. While such plain language crystallized the intent of the
    legislature in enacting section 15-65 (see 
    Eden, 213 Ill. 2d at 291-92
    (construing
    section 15-65)), the legislative intent of section 15-86 is nevertheless readily
    ascertainable.
    ¶ 32       We presume that the legislature enacts statutes in light of the constitution and
    intends to enact constitutional legislation (Gill v. Miller, 
    94 Ill. 2d 52
    , 56 (1983))
    3
    Also, section 15-86 expressly provides that an otherwise eligible hospital applicant is
    not precluded from obtaining or maintaining a property tax exemption pursuant to other
    provisions of the Property Tax Code. 35 ILCS 200/15-86(i) (West 2012).
    - 10 ­
    and does not intend to exceed its constitutional limitations (Methodist Old Peoples
    
    Home, 39 Ill. 2d at 156
    ; MacMurray 
    College, 38 Ill. 2d at 277
    ). Accordingly, where
    a statute does not expressly refer to an applicable constitutional limitation, “it will
    be presumed that the legislature intended to observe the constitution.” North
    Wichert Drainage District v. Chamberlain, 
    340 Ill. 644
    , 648-49 (1930); accord
    State ex rel. Burton v. Greater Portsmouth Growth Corp., 
    218 N.E.2d 446
    , 451
    (Ohio 1966) (“the constitutional limitation is by implication a part of the statute,
    and the mere failure to set it forth in the statute does not invalidate the provision”
    “on the basis that it exceeds or is contrary to the constitutional provision”); 16A
    Am. Jur. 2d Constitutional Law § 169 (1998) (same).
    ¶ 33        In the case at bar, while section 15-86(c) does not expressly provide that the
    hospital charitable property tax exemption is limited to applicants that satisfy the
    constitutional requirement of exclusive charitable use, section 6 of article IX of the
    Illinois Constitution does say so, and we presume that the legislature intended to
    comply with this constitutional limitation. See North Wichert Drainage 
    District, 340 Ill. at 648-49
    .
    ¶ 34       Beyond this presumption, the legislature stated in section 15-86(a)(5): “It is the
    intent of the General Assembly to establish a new category of ownership for
    charitable property tax exemption to be applied to not-for-profit hospitals and
    hospital affiliates in lieu of the existing ownership category of ‘institutions of
    public charity’.” 35 ILCS 200/15-86(a)(5) (West 2012). This is an explicit
    reference to section 15-65, which in turn contains the explicit reference to the
    constitutional limitation of exclusive charitable use. 
    Id. § 15-65.
    Construing these
    provisions together as a whole (Murphy-Hylton, 
    2016 IL 120394
    , ¶ 25), we
    conclude that the legislature intended to comply with this constitutional limitation.
    ¶ 35       Nevertheless, plaintiff contends that section 15-86(c), which provides that if the
    hospital applicant satisfies the statutory requirements for a hospital charitable
    property tax exemption, the hospital “shall be issued a charitable exemption for that
    property” (emphasis added) (35 ILCS 200/15-86(c) (West 2012)), mandates the
    issuance of the exemption without consideration of the constitutional requirement
    of exclusive charitable use. Indeed, according to plaintiff, there is “nothing in the
    language” of section 15-86 suggesting that, if the requirements of subsection (c) are
    met, a hospital may nevertheless be refused the hospital charitable property tax
    - 11 ­
    exemption. On the other hand, defendants contend that section 15-86(c) is not
    mandatory but, rather, permissive or directory.
    ¶ 36        Plaintiff and defendants invoke the rules of statutory construction pertaining to
    the separate questions of whether a statutory provision is mandatory or permissive
    and whether the provision is mandatory or directory. See People v. Delvillar, 
    235 Ill. 2d 507
    , 514-15 (2009); People v. Ousley, 
    235 Ill. 2d 299
    , 310-11 (2009); People
    v. Robinson, 
    217 Ill. 2d 43
    , 51-52 (2005). Employing these rules of construction,
    plaintiff contends that the issue here is whether section 15-86(c) is mandatory or
    permissive. She argues that the provision is mandatory and, consequently, section
    15-86 is unconstitutional.
    ¶ 37       “Legislative intent, however, remains the primary inquiry and controls the
    court’s construction of a statute. [Citations.] Traditional rules of statutory
    construction are merely aids in determining legislative intent, and those rules must
    yield to such intent.” Collins v. Board of Trustees of the Firemen’s Annuity &
    Benefit Fund, 
    155 Ill. 2d 103
    , 111 (1993); see People ex rel. Cason v. Ring, 
    41 Ill. 2d
    305, 309-10 (1968) (same). We are presented with a situation where the
    legislature omitted a specific reference to the constitution’s exclusive charitable use
    requirement. In similar circumstances, “courts have allowed the substitution of
    language in order to carry out the demonstrable legislative intention, observing,
    however, when doing so, that this technique of construction is to be exercised with
    caution.” 
    Gill, 94 Ill. 2d at 58
    ; see People ex rel. Barrett v. Anderson, 
    398 Ill. 480
    ,
    485 (1947) (same). “[W]here applying language literally in a clause of an otherwise
    coherent statute would frustrate the spirit of the statute and the intent of the
    legislature, language may be disregarded, modified or supplied to give effect to the
    legislative design.” 
    Gill, 94 Ill. 2d at 59
    ; see Klein v. Department of Registration &
    Education, 
    412 Ill. 75
    , 86 (1952) (same).
    ¶ 38       In the case at bar, the legislature was certainly aware of section 6 of article IX of
    the constitution and its requirement of exclusive charitable use, and it intended to
    enact a constitutional hospital charitable property tax exemption. To construe
    subsection (c) as plaintiff argues would cast doubt on the constitutionality of
    section 15-86, which, as we have concluded, is a result the legislature could not
    have intended. “Accordingly, an interpretation under which the statute would be
    considered constitutional is preferable to one that would leave its constitutionality
    - 12 ­
    in doubt.” Braun v. Retirement Board of the Firemen’s Annuity & Benefit Fund,
    
    108 Ill. 2d 119
    , 127 (1985) (collecting cases). We therefore construe the word
    “shall” in section 15-86(c) to be permissive and not mandatory. This reading of
    section 15-86(c) would avoid the possible constitutional infirmity, and that is the
    construction we adopt.
    ¶ 39      Therefore, a hospital applicant seeking a section 15-86 charitable property tax
    exemption must document the services or activities meeting the statutory criteria.
    Additionally, the hospital must show that the subject property meets the
    constitutional test of exclusive charitable use.
    ¶ 40       Significantly, plaintiff’s action is framed solely as a facial challenge to the
    constitutional validity of section 15-86 of the Property Tax Code. As such, we have
    before us only the statute itself. Reno v. Flores, 
    507 U.S. 292
    , 300-01 (1993). A
    facial challenge to the constitutionality of a statute is the most difficult challenge to
    make successfully. A statute is facially invalid only if no set of circumstances exists
    under which the statute would be valid. 
    Napleton, 229 Ill. 2d at 305-06
    ; Parentage
    of John 
    M., 212 Ill. 2d at 269
    ; see United States v. Salerno, 
    481 U.S. 739
    , 745
    (1987). The fact that the statute could be found unconstitutional under some set of
    circumstances does not establish its facial unconstitutionality. 
    Napleton, 229 Ill. 2d at 306
    ; Parentage of John 
    M., 212 Ill. 2d at 269
    ; In re M.T., 
    221 Ill. 2d 517
    , 536-37
    (2006). Thus, if any situation exists where a statute could be validly applied, a
    facial challenge must fail. People v. Rizzo, 
    2016 IL 118599
    , ¶ 24; 
    M.T., 221 Ill. 2d at 537
    (and cases cited therein).
    ¶ 41        Several of plaintiff’s supporting amici invite this court to discard the “no set of
    circumstances” test in determining the facial constitutionality of legislation.
    However, plaintiff herself does not raise this issue. An amicus takes the case as it
    finds it, with the issues framed by the parties. Accordingly, this court has
    repeatedly rejected attempts by amici to assert issues not raised by the parties.
    Bruns v. City of Centralia, 
    2014 IL 116998
    , ¶ 15 n.1 (citing Karas v. Strevell, 
    227 Ill. 2d 440
    , 450-51 (2008)). Consequently, we decline this invitation.
    ¶ 42       In the case at bar, plaintiff concedes before this court, as she did before the
    appellate court (
    2016 IL App (1st) 152691
    , ¶ 47), that it is hypothetically possible
    for a hospital applicant to satisfy the requirements of section 15-86(c), i.e., that the
    hospital services and activities listed in subsection (e) equal or exceed the
    - 13 ­
    hospital’s estimated property tax liability, and for the hospital to use its property
    exclusively for charitable purposes as required under section 6 of article IX of the
    Illinois Constitution. We cannot say that a hospital applicant, per se, may never
    satisfy both the statutory requirements of section 15-86 and the constitutional
    requirement of exclusive use for charitable purposes. See, e.g., Chicago Bar 
    Ass’n, 163 Ill. 2d at 300
    .
    ¶ 43       While it is possible that specific future applications of section 15-86 may
    produce actual constitutional problems, it will be time enough to consider any such
    problems when they arise. See 
    Napleton, 229 Ill. 2d at 306
    ; Parentage of John 
    M., 212 Ill. 2d at 269
    (both citing Village of Hoffman Estates v. The Flipside, Hoffman
    Estates, Inc., 
    455 U.S. 489
    , 504 (1982)). Here, we deal only with the statute on its
    face. So considered, we hold that plaintiff has failed to establish the facial invalidity
    of section 15-86 of the Property Tax Code.
    ¶ 44                                    III. CONCLUSION
    ¶ 45       For the foregoing reasons, the judgment of the appellate court is affirmed.
    ¶ 46       Affirmed.
    - 14 ­